Jump to content

double-

From Wiktionary, the free dictionary

English

[edit]

Etymology

[edit]

From Old French double, more at double.

Prefix

[edit]

double-

  1. (obsolete) In the metric system, multiplies the attached unit by two.

Usage notes

[edit]
  • Included in the early metric system, but dropped upon adoption of the SI in 1960.